水すい流りゅうポンプ

noun

aspirator; water-jet pump

A device that uses a stream of water to create suction, often used in laboratories or for vacuum applications.

• 実じっ験けん室しつでは水すい流りゅうポンプで吸きゅう引いんろ過かを行おこなう。

  In the lab, suction filtration is performed using a water-jet aspirator.